Note 18 - Financial Statement Captions - Prepaid Expenses and Other Current Assets (Details) - USD ($) |
Dec. 31, 2022 |
Dec. 31, 2021 |
|---|---|---|
| Licenses and subscriptions | $ 196,277 | $ 43,146 |
| Stock issuance costs | 150,000 | 0 |
| Prepaid insurance | 96,168 | 72,800 |
| Deferred costs of software sales | 0 | 154,218 |
| Other | 0 | 6,826 |
| Total | $ 442,445 | $ 276,990 |
| X | ||||||||||
- Definition Amount of current assets classified as other. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of asset related to consideration paid in advance for insurance that provides economic benefits within a future period of one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition The amount of deferred costs of software sales. No definition available.
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| X | ||||||||||
- Definition Amount of consideration paid in advance for license and subscriptions that provides economic benefits within a future period of one year or the normal operating cycle, if longer. No definition available.
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| X | ||||||||||
- Definition Represents prepaid issuance costs. No definition available.
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